postgresql reporting tools

the integer to.Note:The range function has three parameter typesRANGE (to), default from 1,step is 1RANGE (from,to), the default step is 1RANGE (From,to,step), with reference to the above commentExample:RANGE (4) returns [1,2,3,4].RANGE (-5) returns [].RANGE ( -1,3) returns [ -1,0,1,2,3].RANGE (0,5) returns [0,1,2,3,4,5].RANGE (6,-1,-2) returns [6,4,2,0].RANGE (4,1,1) returns [].RemovearrayRemovearray (Array,start, DeleteCount): Removes the DeleteCount array element starting from the first elem

unregistered function will be reported this error. Generally easy to distinguish, some customers may be forbidden error interface, so the test is good, one put on the server will not come out, no error interface is not easy to find.Workaround: In a formal environment where a purchase has been registered, the feature is not available if some features are not purchased.If you want to know what features you have purchased, you can open the Web server and enter it in the browser: Http://localhost:8

Article Title: Introduction to Solaris basic audit and reporting tools. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. BART is a file tracking tool at the file system level. The BART tool enables you to quickly, easily, and reliably obtain information about software com

Sometimes we need to dynamically specify a data source with parameters, or to connect a multiple data source to a single data source, or to dynamically pass in a data source name to a subreport, table control. For such requirements, reporting tools often use high-level languages to implement or sacrifice security to reduce complexity, especially Birt, Jasper, and other single-source reports. Use the free co

content has more than sheet, otherwise the export failed, the content is invalid. Therefore, for large data volumes, it is common to use the row engine to represent, in which case the export Excel is always successful. When you export excel in a large data volume report that has the row engine enabled, it is split into multiple. xls files and transferred to the client in a compressed package file format.4.2 Large Data volume report export with line engine enabledFor large data volume reports, i

that is used when calculating the space required for the calculation of the preview? Solution, pay attention to the point, pull the wide point is good.7. Custom data dictionary Displays the equals sign problem:Finereport like a custom data dictionary this place, with the cell also has the hint definition box must, if not the ' = ' sign begins as a string processing, ' = ' begins as a formula processing. So write an equal sign is blank. Use = "=" To display the equals sign8, a cell content too m

integer number to a hexadecimal-represented string.int: Represents a decimal integer that needs to be converted.Example:Tohex (15) equals "F".Tohex (20) equals "14".TooctalTooctal (int): Converts a decimal integer to a string in octal notation.int: Represents a decimal integer that needs to be converted.Example:Tooctal (10) equals "12".Tooctal (20) equals "24".TRUNCTRUNC (number,num_digits): Rounding. The fractional part of the number is truncated to return an integer.Number: You need to trunca

) is A collection of salespeople who get sales for 111. several functions associated with datasets are colcount colname row rowcount , and so on. 8. hierarchical coordinates. The level coordinate is the formula inside the comparison difficulty, "The playability" is very strong, the thing is more, can only remember the most commonly used several, can solve various BT 's needs. The more common one is the ranking formula =count (B3[!0]{b3 > $B 3}) +1. See for yourself. http://www.finereporthelp.com

that is used when calculating the space required for the calculation of the preview? Solution, pay attention to the point, pull the wide point is good.7. Custom data dictionary Displays the equals sign problem:Finereport like a custom data dictionary this place, with the cell also has the hint definition box must, if not the ' = ' sign begins as a string processing, ' = ' begins as a formula processing. So write an equal sign is blank. Use = "=" To display the equals sign8, a cell content too m

it easier for the user to calculate the date numerically.In the 1900 date system, the Finereport spreadsheet will be saved as series number 2 in January 1, 1900, saving January 2, 1900 as series number 3,Save January 3, 1900 as series number 4 ... And so on As in the 1900 date system, January 1, 1998 is saved as series number 35796.Example:WEEKNUM ("2005/1/1") equals 1.WEEKNUM ("2005/1/6") equals 2.WEEKNUM (35796) equals 1.YearYear: (Serial_number) returns years in the date. Year is a number be

Label:PostgreSQL-related software, libraries, tools, and resource collections.Backup WAL-E-Simple continuous archiving for Postgres to S3, Azure, or Swift by Heroku Barman-backup and Recovery Manager for Postgres by 2ndQuadrant Gui Pgadmin-postgres administration and Management GUI Phppgadmin-the Premier Web Based Administration Tool for Postgres pgweb-web-based PostgreSQL

Pentaho Data Integration (kettle): A great tool for extracting, converting, loading (Extract Transform and Load,etl)Pentaho report Server: A powerful reporting enginePgAdmin3: An excellent database management toolPhp5-postgresql: A package for PHP for local access to PostgreSQLQCubed: A PHP development framework that supports PostgreSQLYii: A good PHP development frameworkTalend: A very useful ETL toolBIRT:

command line mode: \q(7) Login database: psql-u dbuser-d exampledb-h 127.0.0.1-p 5432 into the exampledb=>The parameters of the above command have the following meanings:-u Specify the user,-D specify the database,-h specifies the server,-p specifies the port.(8) Basic Operation instruction# Creating a new Table CREATE table USER_TBL (name VARCHAR, signup_date date);# Inserting data insert into USER_TBL (name, signup_date) VALUES (' Zhang San ', ' 2013-12-22 ');# Select the Record select * from

mtk_aegisdb_constraint_ddl.sql4.5 viewsThe view creation statement is in the generated script Mtk_aegisdb_view_ddl.sql. The view of the PG is not compatible with Oracle's pseudo-columns, the view containing the Oracle pseudo-column needs to modify the creation statement and make the corresponding modification on the use; PG9.3 and previous versions do not support with CHECK option.My views are standard statements that directly execute scripts to create views in the database:$ psql-u postgres-d

] psutil-3.2.2]# python setup.py installInstalling PSYCOPG2[Email protected] soft_bak]# tar zxvf psycopg2-2.6.1.tar.gz[Email protected] pgmonitor]# CD psycopg2-2.6.1[Root[email protected] psycopg2-2.6.1]# python setup.py build_ext--pg-config/usr/local/pg945/bin/pg_config Build[[email protected] psycopg2-2.6.1]# python setup.py build_ext--pg-config/usr/local/pg945/bin/pg_config InstallInstalling Setuptools[Email protected] soft_bak]# tar zxvf setuptools-19.2.tar.gz[Email protected] setuptools-19.

by SQL. However, when the data in the table exceeds 1000, 1-3 of the data queried is not the full table data. This is because maestro default paging is 1000.You can modify it in the red box above, but return 1000 when you refresh or log back in.The maximum value can be set to 5000, if the setting is greater than 5000, the following conditions will occur, no drop-down black triangle, function 1-3 is not available.Do not worry, just click on the hint in the Blue font "options", you can also selec

Tags: database SQ server use PSQL Data DTS Service System1. Connect to the server:Psql-h 192.168.1.88-u username-d DatabaseName2. Switch the database:\c dbname3. List all databases:\l4. List all current database tables:\d5. List all the fields of the table:\d TableName6. List the basic conditions of the table:\d+ TableName7. Exit\q8. View Help\?9. View the index:\di10. View the system table:\dts11. View the User:\du or \DG12. View the View:\DV or \d+ viewnameGreenplum Management TipsTo view the